baber/WOPTO huggingface dataset:
Patent WO-2021004193-A1 (WO)
Inventor: ZHENG GUOZENG
IPC: H04B7/0413
Filed: 2020-05-29
Abstract: Embodiments of the present invention provide a capability information feedback method and apparatus, and a channel state information feedback method and apparatus. The capability information feedback method comprises: a first communication node sends capability information indicating the first communication node to a second communication node; and the first communication node receives parameter signaling which is sent by the second communication node and corresponds to the capability of the first communication node. In the present invention, the first communication node feeds the capability information supported by the first communication node back to the second communication node, so that the second communication node can carry out scheduling on the basis of the capability of the first communication node, the system overhead is reduced, and the system performance is improved.
Patent WO-2021169126-A1 (WO)
Inventor: GAN WEIKUN
IPC: G06K9/62
Filed: 2020-06-30
Abstract: The present application discloses a lesion classification model training method and apparatus, a computer device and a storage medium. The lesion classification model training method comprises: acquiring a sample data set, the sample data set containing several sample pictures respectively marked with lesion areas, and each of the lesion areas being respectively marked with a corresponding classification label; performing local image information acquisition processing on each of the lesion areas, so as to obtain local image information of each of the lesion areas; performing global image information acquisition processing on each of the lesion areas, so as to obtain global image information of each of the lesion areas; using the local image information and the global image information of the lesion areas and the classification labels corresponding to the lesion areas to train a pre-established lesion classification model having a dual-input channel, so as to obtain a target lesion classification model. The present application can reduce the requirements for the amount of sample data while implementing accurate classification of lesions.
Patent WO-2021051943-A1 (WO)
Title: Information pushing method and related apparatus
Inventor: SHANG YANLIANG
IPC: H04L29/08
Filed: 2020-06-30
Abstract: The present application relates to the field of data analysis. Disclosed are an information pushing method and a related apparatus. The method comprises: acquiring identity information of a user; performing permission verification on the identity information; in response to permission verification being passed, acquiring a public service activity participation record of the user; inputting the public service activity participation record into a neural network model to obtain the number of instances of the user participating in a target public service activity; in response to the number of instances of participation being less than a preset number of instances of participation, calling a public service reward generation function to process the number of instances of participation, so as to generate public service reward information; setting public service activity information including the public service reward information; and sending, to a terminal, a pushing message carrying the public service activity information. By means of implementing the embodiments of the present application, the accurate pushing of information is facilitated.
Patent WO-2021237873-A1 (WO)
Inventor: CHEN CHAO
IPC: H02K1/16
Filed: 2020-07-01
Abstract: 本申请提供了一种电机、压缩机和制冷设备。其中，电机包括：定子组件，定子组件包括定子铁芯，定子铁芯设置有定子槽隙；转子组件，转子组件包括转子铁芯和永磁体，定子铁芯和转子铁芯中的一个围设于另一个的外侧，永磁体设于转子铁芯；其中，在垂直于转子铁芯轴线的截面内，定子铁芯和转子铁芯之间的距离为δ毫米、永磁体在自身的磁化方向上的长度为h毫米；定子槽隙的数量为Q个；永磁体的内禀矫顽力为Hcj kA/m，且Hcj小于等于1800kA/m；h的数值满足：80×(43-Q)/Hcj≤h≤1.6+δ。本申请提供的电机，在减少重稀土元素的使用、降低成本的同时，能够满足压缩机的使用要求，提高电机的性价比。
Patent WO-2021036746-A1 (WO)
Inventor: LIN HUAIYU
IPC: F24F11/00
Filed: 2020-08-07
Abstract: The present invention relates to the technical field of air conditioning, and specifically relates to a power allocation method for a multi-split central air conditioner. The present invention aims to solve the problem of power allocation methods of multi-split central air conditioner metering systems being insufficiently accurate. To this end, the present invention obtains the power to be allocated to each user indoor unit in each power usage time period on the basis of the power consumption of the air conditioning system and the power consumption and the power allocation coefficient of each user indoor unit respectively acquired in all the time periods during the day with different electricity unit prices. When allocating the power of the multi-split central air conditioner, the power allocation method of the present invention respectively considers the difference in the electricity unit price in different time periods and the difference in the power allocation coefficient of each user indoor unit, so that the obtained power to be allocated to each user indoor unit in each power usage time period is more accurate, more truly reflecting the actual power usage of each user indoor unit.
Patent WO-2021212711-A1 (WO)
Inventor: LI GUANLIANG
IPC: G06F16/26
Filed: 2020-08-24
Abstract: A data display method and a related apparatus, the method comprising: generating a first ring according to first data to be visualized (101), the first data to be visualized comprising data of a first type, the data of the first type comprising N states of data, the first ring comprising N arcs, each arc among the N arcs corresponding to one state of data of the first type, and N being an integer greater than 0; and displaying the first ring (102).
Patent WO-2021043241-A1 (WO)
Title: Pulverized coal boiler with bottom combustor, and control method therefor
Inventor: ZHU JIANGUO
IPC: F23L9/00
Filed: 2020-09-04
Abstract: Provided are a pulverized coal boiler with a bottom combustor, and a control method for the pulverized coal boiler, wherein the pulverized coal boiler comprises a furnace (11), at least one bottom combustor (31) and a secondary air distributing device. Each combustor (31) is provided with a combustor nozzle (32), and primary air carries pulverized coal to enter the furnace (11) upwards through the combustor nozzle (32); and the secondary air distributing device surrounds the combustor (31) and is arranged at the bottom of the furnace (11), and is used for injecting secondary air upwards. The secondary air distributing device comprises an inner secondary air distributing device and an outer secondary air distributing device, wherein the inner secondary air distributing device comprises an inner secondary air gathering box and an inner secondary air pipe (22a); the inner secondary air pipe (22a) is connected to the inner secondary air gathering box and is provided with a plurality of inner secondary air outlets located in the furnace (11), and at least some of the inner secondary air outlets are arranged adjacent to the combustor nozzle (32); the outer secondary air distributing device comprises an outer secondary air gathering box and an outer secondary air pipe (22b), and the outer secondary air pipe (22b) is connected to the outer secondary air gathering box and is provided with a plurality of outer secondary air outlets located in the furnace (11); and the inner secondary air gathering box is independent of the outer secondary air gathering box.
Patent WO-2021052495-A1 (WO)
Inventor: XU JIZHENG
IPC: H04N19/593
Filed: 2020-09-21
Abstract: Sont divulgués un changement de résolution adaptatif et un codage scalable pour des contenus d'écran. Un exemple est un procédé de traitement vidéo, comprenant : la détermination, pour une conversion entre une image ou une vidéo et une représentation de flux binaire de l'image ou de la vidéo, si l'image ou la vidéo est une résolution native sur la base d'une indication incluse dans la représentation de flux binaire ; et la réalisation de la conversion sur la base de la détermination.
Patent WO-2021135463-A1 (WO)
Inventor: HUANG HAIHUA
IPC: H01M2/10
Filed: 2020-09-29
Abstract: La présente invention concerne le domaine technique des dispositifs de stockage d'énergie, et concerne en particulier un appareil (D), un bloc-batterie (M), et un module de batterie (A). Le module de batterie (A) comprend des éléments de batterie (1) et une plaque isolante (2), la plaque isolante (2) comprenant une partie corps (21) et des premières parties surélevées (22), et chaque première partie surélevée (22) comporte une paroi latérale (221) et une paroi supérieure (222) qui entourent une cavité de réception. Au moins une partie d'une borne d'électrode (11) est logée dans la cavité de réception, et la paroi supérieure (222) recouvre une partie de la borne d'électrode (11), de sorte que le risque que des particules métalliques ou d'autres impuretés générées pendant le soudage entrent dans chaque élément de batterie (1) est réduit, ce qui permet de réduire la difficulté de nettoyage du module de batterie (A) et d'améliorer la sécurité et la fiabilité du module de batterie (A).
Patent WO-2022077266-A1 (WO)
Inventor: HAN ZUOYUE
IPC: G08G1/01
Filed: 2020-10-14
Abstract: La présente invention concerne un procédé et un appareil de détection d'encombrement de trafic, un dispositif électronique et un support de stockage. Le procédé de détection d'encombrement de trafic comprend les étapes consistant à : acquérir des informations d'environnement de conduite, les informations d'environnement de conduite comprenant des informations de ligne de voie d'une voie où se trouve un véhicule actuel, des informations de conduite du véhicule actuel et des informations de véhicule de véhicules environnants (201) ; sur la base des informations de ligne de voie et des informations de conduite du véhicule actuel, déterminer un trajet de conduite du véhicule actuel (202) ; sur la base du trajet de conduite du véhicule actuel et des informations de véhicule des véhicules environnants, déterminer des véhicules valides sur au moins un côté du véhicule actuel à partir des véhicules environnants (203) ; et sur la base des informations de véhicule des véhicules valides sur au moins un côté du véhicule actuel et de l'état d'encombrement historique d'une voie correspondante de celui-ci, déterminer l'état d'encombrement actuel de la voie correspondante (204). Le procédé présente de faibles coûts, une bonne performance en temps réel et une grande polyvalence.
Patent WO-2021082948-A1 (WO)
Title: Worm gear cover with improved structure and good sealing structure
Inventor: ZHANG YU
IPC: F04D25/06
Filed: 2020-10-16
Abstract: A worm gear cover with a sealing structure, comprising a motor base (1), an air inlet pipe (2), a worm gear casing (3), a bottom plate (4), a rack (5), a motor cover (6), a worm gear casing support plate (7), a shaft seal (8), an impeller (10) and a motor (20). The motor (20) is fixedly provided on the motor base (1). The impeller (10) is connected to a rotating shaft of the motor (20). The air inlet pipe (2) is provided on the worm gear casing (3) by means of a bolt, and the center of the air inlet pipe (2) and the center of the impeller (10) are located on the same axis. The shaft seal (8) is provided between the rack (5) and the worm gear casing (3). An air outlet (31) is formed in the worm gear casing (3). An air inlet (21) is formed in the air inlet pipe (2). By means of the worm gear cover composed of several parts, air can be well supplied, and moreover, the motor and the impeller can be separately provided, the overall structural design is reasonable, the air inlet pipe can be formed at a time by changing the materials of the raw materials, meanwhile, the weight of the overall worm gear cover is reduced, and the service life is prolonged.
Patent WO-2021078105-A1 (WO)
Title: Foldable component and foldable display terminal
Inventor: ZHONG DING
IPC: G06F1/16
Filed: 2020-10-19
Abstract: Disclosed are a foldable component and a foldable display terminal. The foldable component is used for supporting a flexible screen. The foldable component comprises: a rotating shaft; a first structural element and a second structural element, the first structural element and the second structural element being rotatably connected via the rotating shaft; and a first protection mechanism, the first protection mechanism and the rotating shaft are connected to an end surface extending beyond the periphery of the flexible screen. As such, by providing the first protection mechanism, the flexible screen can be protected, and prevented are damages to the flexible screen as a result of the foldable display terminal being dropped. A first surface of the flexible screen faces away from the rotating shaft, and the first protection mechanism is higher than or at level with the first surface of the flexible screen, thus allowing the first protection mechanism to contact a point of collision before the flexible screen when the foldable display terminal is dropped, enhancing the protection of the flexible screen, and further increasing the anti-collision performance of the foldable display terminal.
Patent WO-2021083038-A1 (WO)
Inventor: ZHANG LIANG
IPC: E21D23/26
Filed: 2020-10-23
Abstract: 一种水介质液压支架快速移架系统，系统包括：集成供液子系统；液压支架子系统，其与集成供液子系统连接；支架控制子系统，其用于控制液压支架子系统；关联控制子系统，其控制集成供液子系统和液压支架子系统的联动，使得液压支架子系统实现快速移架；其中的工作介质采用水介质。该水介质液压支架快速移架系统采用水介质作为工作介质，实现液压支架的快速移动与智能联动控制。
Patent WO-2021169353-A1 (WO)
Inventor: LIN PEIQUN
IPC: G08G1/0967
Filed: 2020-10-29
Abstract: An intersection traffic flow microcosmic control method under an intelligent networking condition. The method comprises steps: 1) dividing a lane into a CVT lane and an SCT lane; 2) when a vehicle arrives at a variable speed control area, acquiring an initial state S 0 (v 0 , t 0 ) of the vehicle; 3) according to the time when each vehicle arrives at a conflict point in a constant speed control area and an occupied time, searching, for the vehicle, a time gap during which a vehicle flow can pass through for a space-time trajectory allowing safe passing through, and acquiring a speed-time parameter S 1 (v 1 , t 1 ) of the vehicle entering the constant speed control area; 4) solving a kinetic operation parameter of the vehicle in the variable speed control area, wherein front and rear vehicles in the same direction in the variable speed control area should satisfy a certain relationship; and 5) controlling the vehicle according to the motion parameters acquired in step 3) and step 4). By means of the method, fine and systematic overall planning can be carried out on a motion process of an individual vehicle, such that the overall operation efficiency of a traffic system is obviously improved.
Patent WO-2021098478-A1 (WO)
Inventor: LIU ZHUYUAN
IPC: H04W74/00
Filed: 2020-10-29
Abstract: An LAA-based wireless transmission access method, a baseband unit (BBU), a bridging unit, a remote radio unit (RRU), and a computer readable storage medium. The method comprises: a BBU obtains a signal format corresponding to a startup instruction of LBT, and delivers a corresponding startup instruction message of LBT; a bridging unit distributes the startup instruction message to RRUs; the RRU performs spectrum scanning according to the signal format in the startup instruction message to obtain idle and busy state information of an unlicensed spectrum in the signal format, and reports the idle and busy state information to the BBU via the bridging unit; the BBU determines a preempted unlicensed spectrum in the signal format according to the idle and busy state information, and delivers an occupation message; the bridging unit distributes the occupation message to the RRUs; the RRU determines a signal source of the signal format in the occupation message; if the signal source is a different manufacturer, a signal transmission channel is switched to a radio frequency processing channel of the different manufacturer, and transmission is carried out by means of the preempted unlicensed spectrum.
Patent WO-2021088917-A1 (WO)
Inventor: YE XINQUAN
IPC: H04L5/00
Filed: 2020-11-05
Abstract: La présente demande concerne un procédé et un dispositif de détermination de position d'un signal de référence, un nœud de communication et un support de stockage. Le procédé de détermination de position d'un signal de référence consiste : à acquérir des informations d'indication ; et selon les informations d'indication et une relation de mappage prédéfinie, à déterminer des première et seconde positions dans le domaine fréquentiel de PTRS, la relation de mappage prédéfinie indiquant une relation de mappage entre les informations d'indication et respectivement la première et la seconde position dans le domaine fréquentiel de PTRS.
Patent WO-2021115032-A1 (WO)
Inventor: CHEN SHUSHENG
IPC: H02M3/158
Filed: 2020-11-16
Abstract: A multi-level boost circuit and an apparatus and system thereof. The circuit is provided with TVS transistors (TVS1, TVS2) between an output node (NE) and a first capacitor (C1) and second diode (D2). Additionally, by means of cooperating with other auxiliary devices, not only can the circuit solve the problem in which a lower arm switch tube (Q2) is prone to breaking down when powered on, but also solves the problem in which the second diode (D2) breaks down when the input voltage is low, such that the selection of related devices is relatively easy and costs are relatively low. In addition, once a corresponding device is added, the normal boosting process of the circuit is not affected, and voltage at the output end is easily controlled while the probability of electric shock accidents when operating the input end is further lowered.
Patent WO-2021135726-A1 (WO)
Inventor: QIU XINJIONG
IPC: A61B18/14
Filed: 2020-11-23
Abstract: 一种集成式消融针(100)，包括套管(10)及活动穿装于套管(10)内的电极针(20)，电极针(20)包括位于远端的针尖(21)及连接于针尖(21)近端的针杆(23)，针杆(23)至少在靠近针尖(21)的部位开设取样槽(231)，套管(10)的远端设置刃口(11)。套管(10)相对于针杆(23)沿轴向移动以暴露或封盖取样槽；当取样槽(231)被暴露时，针杆(23)周围的组织部分进入取样槽(231)；当取样槽(231)被封盖时，刃口(11)切断取样槽(231)内外的组织，以获取取样槽(231)内的组织作为活检样品。提供一种包括集成式消融针(100)的消融系统(1000)。集成式消融针(100)及消融系统(1000)将消融、活检功能集成于同一消融针(100)上，无需单独执行活检步骤，避免了重复穿刺，减少对人体的损伤，节省手术时间。
Patent WO-2021104213-A1 (WO)
Title: 一种茯茶提取物在制备抗真菌药物中的应用
Inventor: FU WENYAN
IPC: A61P17/00
Filed: 2020-11-23
Abstract: 本发明提供一种茯茶提取物在制备抗真菌药物中的应用，所述真菌是指子囊菌门、担子菌门、半知菌门、接合菌门的真菌，本发明茯茶提取物，对隐球菌等具有杀伤作用，并且对哺乳动物细胞无影响，不会产生溶血反应。
Patent WO-2022032930-A1 (WO)
Inventor: ZOU DAPENG
IPC: G01N29/22
Filed: 2020-11-25
Abstract: A laser shock-based ultrasonic detection method and device for surface cracking defects. Said method comprises: performing ultrasonic detection on a composite material to acquire an ultrasonic signal initial value; performing laser shock on the composite material and then measuring an ultrasonic signal feature value; determining whether the ultrasonic signal feature value is equal to the ultrasonic signal initial value; if the ultrasonic signal feature value is equal to the ultrasonic signal initial value, increasing the power of the laser shock to perform shock and ultrasonic detection until the ultrasonic signal feature value is not equal to the ultrasonic signal initial value; continuing to increase the power of the laser shock to perform ultrasonic detection until the ultrasonic signal feature value measured after the previous shock of the composite material is equal to the ultrasonic signal feature value measured after the next shock of the composite material, and acquiring the power of the laser shock in the next shock of the composite material; and acquiring the bonding strength of the composite material according to the power of the laser shock in the next shock of the composite material, thereby achieving the detection of a process from the occurrence of defects of a bonding interface to debonding.
Patent WO-2021179684-A1 (WO)
Inventor: WEN ZHIJIE
IPC: E21B43/295
Filed: 2020-11-26
Abstract: Disclosed are an underground gasifier pre-control structure, a gasifier, and a gasification method. The pre-control structure comprises a fire retardant injection system, the fire retardant injection system comprises fire retardant injection vertical well pipe through channels (4) drilled from the surface into a coal seam, and fire retardant injection through channels located within the coal seam (9); the fire retardant injection through channels comprise first fire retardant injection through channels (5) and second fire retardant injection through channels located at two sides of every gasifier, and a third fire retardant injection through channel (6) located on a horizontal direction of adjacent gasifiers, wherein the first fire retardant injection through channels (5) comprise horizontal segments distributed along the coal seam (9), and turn segments deviating in the direction of the gasifiers. By means of the fire retardant injection system, a moist coal wall is formed in the coal seam (9), thereby achieving pre-control with respect to the gasifiers. The pre-control structure changes the coal structure, allowing coal at two sides of a gasifier to be moistened, and consequently controlling expansion and spread at the two sides of the gasifier; also, due to the support of moist coal at two ends, stability within a cavity of the gasifier is improved.
Patent WO-2021115166-A1 (WO)
Inventor: SHEN SIJIE
IPC: B64C39/02
Filed: 2020-12-02
Abstract: When a flying object comprising an illuminance sensor (500) measures illuminance by means of the illuminance sensor (500) in flight, since an angle formed between an incident direction of sunlight and a flight direction of the flying object varies, the illuminance measured by the illuminance sensor (500) may produce a deviation. The determining device may determine a flight path of the flying object comprising the illuminance sensor (500). The determining device comprises a circuit configured to: obtain a date and time and location of flight of the flying object measuring the illuminance by means of the illuminance sensor (500); and determining a flight path of the flying object, such that an angle formed between the direction of the sun and the flight direction of the flying object based on the date and time and the location is comprised within a preset angle range.
Patent WO-2022120521-A1 (WO)
Title: 一种区块链共识方法、系统、电子设备及存储介质
Inventor: ZHANG YAN
IPC: G06F16/27
Filed: 2020-12-07
Abstract: 本发明涉及一种区块链共识方法、系统、电子设备及存储介质，第一节点、第二节点…第N节点按照预设顺序依次进行打包出块：若当前轮到第x节点出块时，所述第x节点响应于出块验证指令执行验证操作，若出块验证通过，则执行出块操作，同时将所述最新区块发送至网络通讯模块；第一节点、第二节点…第x-1节点、第x+1节点…第N节点通过网络通讯模块接收所述最新区块，响应于对所述最新区块进行验证指令执行验证操作，若验证通过，则将所述最新区块添加至节点本地数据库的区块链中。本发明能够部分解决或缓解因为网络通讯不佳从而无法达成共识而引起的一系列的问题，有效的提高了区块链的出块率。
Patent WO-2022077743-A1 (WO)
Title: 一种便于调整角度的工业机器人底座
Inventor: REN WENWEN
IPC: B25J19/00
Filed: 2020-12-08
Abstract: 本发明公开了一种便于调整角度的工业机器人底座，包括底座，底座上方安装有支撑板，支撑板通过旋转机构与底座转动连接，支撑板的上方安装有升降板，升降板通过升降机构与支撑板相连，升降板的上方安装有机器人基座，机器人基座和升降板之间连接有多个弹簧，升降板上安装有与机器人基座相连的倾角调节机构。本发明对机器人的倾角调节方便，高度调整方便，朝向调整方便。